Hi. I'm doing a grow here with 5 plants. I'm hoping to make some hash after they're done growing. Now I just have a couple questions. Where do I buy the screens for this? Home Depot? I'm not looking for bubble bags or similar, I mean where would I find sheets of screens by the roll for my own purpose. What sizes should the holes be? 150 microns 120 microns 90 microns I was thinking like this: with progressively smaller screens. Looking to make homemade tobacco-less shisha with the low grade hash and blue lotus, the medium grade for smoking, and the high grade for giving to people as gifts. Was gonna hang dry the buds normally, and when dry freeze them then sift em.